This could be an Endeavour 24 as per the below link- but without the forward cabin windows each side. I may well be wrong - all the Endeavour gurus on this site will correct me if I am wrong,,,,,,,,,,,,,,and if I am wrong please advise what it is.............
www.dbyboatsales.com.au/listing/endeavour-24I seem to recall there was an Endeavour 23 built and it could be one of those? So 1ft cut off the stern and 1ft cut off the cabin fwd end............I might be onto it..............sorry if not...............